WO2009136421A3 - Method for treating materials, particularly stony materials, by pulsating fluid jets and apparatus for carrying out said method - Google Patents
Method for treating materials, particularly stony materials, by pulsating fluid jets and apparatus for carrying out said method Download PDFInfo
- Publication number
- WO2009136421A3 WO2009136421A3 PCT/IT2009/000184 IT2009000184W WO2009136421A3 WO 2009136421 A3 WO2009136421 A3 WO 2009136421A3 IT 2009000184 W IT2009000184 W IT 2009000184W WO 2009136421 A3 WO2009136421 A3 WO 2009136421A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- materials
- fluid jets
- pulsating fluid
- nozzle
- carrying
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/06—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for producing matt surfaces, e.g. on plastic materials, on glass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/04—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for treating only selected parts of a surface, e.g. for carving stone or glass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
- B24C7/0007—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a liquid carrier
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Disintegrating Or Milling (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
This invention concerns a method for treating materials, particularly stony materials, by pulsating fluid jets (6) comprising the following steps: (a) providing a nozzle-holding head (4), the position of which can be adjusted by first positioning parameters and suitable to house one or more nozzles (5) suitable to emit pulsating fluid jets (6) that can be adjusted by second fluid-dynamic parameters, said one or more nozzles (5) being movable with respect to said nozzle-holding head (4) and with respect to the surface by third motion parameters; (b) placing said nozzle-holding head (4) in correspondence of a surface (3') of a piece (3) of material to be subjected to treatment; (c) setting said first positioning parameters of said nozzle-holding head (4) with respect to said surface (3') to be subjected to treatment; (d) setting said second fluid-dynamic parameters of said pulsating fluid jets (6); (e) setting said third motion parameters of said nozzles (5); and (f) activating and carrying out an at least partial scanning of said surface (3') by said pulsating fluid jets (6). This invention concerns even an apparatus (1) for treatment of stony materials.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITRM2008A000248 | 2008-05-08 | ||
ITRM20080248 ITRM20080248A1 (en) | 2008-05-08 | 2008-05-08 | PROCEDURE FOR THE TREATMENT OF MATERIALS, IN PARTICULAR LAPID MATERIALS, BY MEANS OF FLUID JET BUTTONS AND EQUIPMENT FOR THE PERFORMANCE OF SUCH PROCEDURE. |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009136421A2 WO2009136421A2 (en) | 2009-11-12 |
WO2009136421A3 true WO2009136421A3 (en) | 2010-01-28 |
Family
ID=40303006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IT2009/000184 WO2009136421A2 (en) | 2008-05-08 | 2009-04-23 | Method for treating materials, particularly stony materials, by pulsating fluid jets and apparatus for carrying out said method |
Country Status (2)
Country | Link |
---|---|
IT (1) | ITRM20080248A1 (en) |
WO (1) | WO2009136421A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107014588B (en) * | 2017-05-27 | 2023-06-06 | 湖南科技大学 | PVDF-based water jet transient impact pressure testing method and device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5255853A (en) * | 1991-04-02 | 1993-10-26 | Ingersoll-Rand Company | Adjustable fluid jet cleaner |
GB2275752A (en) * | 1993-03-06 | 1994-09-07 | Bournemouth University Higher | Cleaning large structures |
-
2008
- 2008-05-08 IT ITRM20080248 patent/ITRM20080248A1/en unknown
-
2009
- 2009-04-23 WO PCT/IT2009/000184 patent/WO2009136421A2/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5255853A (en) * | 1991-04-02 | 1993-10-26 | Ingersoll-Rand Company | Adjustable fluid jet cleaner |
GB2275752A (en) * | 1993-03-06 | 1994-09-07 | Bournemouth University Higher | Cleaning large structures |
Also Published As
Publication number | Publication date |
---|---|
ITRM20080248A1 (en) | 2009-11-09 |
WO2009136421A2 (en) | 2009-11-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE432142T1 (en) | Clamping device for clamping workpieces | |
BRPI0604244A (en) | method of forming a workpiece, shaped article, and apparatus for processing a workpiece | |
WO2011163550A3 (en) | Method and apparatus for reliably laser marking articles | |
WO2011053601A3 (en) | Automated product profiling apparatus and product slicing system using the same | |
TWI346357B (en) | Apparatus and method for treating substrate, and injection head used in the apparatus | |
EP1992990A4 (en) | Treated substratum with hydrophilic region and water-repellent region and process for producing the same | |
ATE530145T1 (en) | IMPLANT AND METHOD FOR PRODUCING AN IMPLANT | |
DE502006006506D1 (en) | Thermal spraying method and apparatus for carrying out the method | |
WO2007140173A3 (en) | Methods of maintaining and using a high concentration of dissolved copper on the surface of a useful article | |
ATE513743T1 (en) | DEVICE AND METHOD FOR POSITIONING NOZZLES | |
WO2009136421A3 (en) | Method for treating materials, particularly stony materials, by pulsating fluid jets and apparatus for carrying out said method | |
TW200608453A (en) | Object treating device and method | |
DE602004024265D1 (en) | Method, Druckeinstellvorrichtung and entry device with adjusting device for adjusting the nozzle pressure of a jet loom | |
ATE443246T1 (en) | METHOD FOR MANUFACTURING AND ASSEMBLING A BODY WITH AN ANGLE SCALE | |
WO2006020548A3 (en) | Method and apparatus for surface treatment | |
ATE522333T1 (en) | WOOD TREATMENT PROCESS USING A COPPER WOOD PRESENTATIVE AND A COPOLYMER LATEX | |
ATE442867T1 (en) | LASER DECONTAMINATION OF THE SURFACE OF A MOLDED PART | |
DE112006001338A5 (en) | Method for operating a surface cleaning head and surface cleaning head for performing the method | |
HK1114050A1 (en) | Material treatment method by laser ablation and material treated by the treatment method | |
WO2011078663A3 (en) | Device and method for processing a ground surface of artificial turf | |
ITVI20080034A1 (en) | METHOD AND PLANT FOR THE TREATMENT OF LAMINAR PRODUCTS SUCH AS INDUSTRIAL AND SIMILAR SKIN. | |
EP1795106A3 (en) | Machine for cleaning a surface e.g. a floor surface | |
ATE472636T1 (en) | METHOD AND DEVICE FOR MOVING A BEAM ELEMENT | |
PT2191903E (en) | Method for maintaining the constancy of marking line width and marking machine for applying the method | |
DE602006004986D1 (en) | Apparatus and method for sucking or dispensing material and method for cleaning the injection needle |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 09742583 Country of ref document: EP Kind code of ref document: A2 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 09742583 Country of ref document: EP Kind code of ref document: A2 |